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b31fdeed 1<div align="center">
2
d9d045e2 3# YT-DLP
b31fdeed 4A command-line program to download videos from YouTube and many other [video platforms](supportedsites.md)
d9d045e2 5
e58c22a0 6<!-- GHA doesn't have for-the-badge style
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c76eb41b 17
b31fdeed 18</div>
c76eb41b 19
b31fdeed 20yt-dlp is a [youtube-dl](https://github.com/ytdl-org/youtube-dl) fork based on the now inactive [youtube-dlc](https://github.com/blackjack4494/yt-dlc). The main focus of this project is adding new features and patches while also keeping up to date with the original project
5c0e5bc4 21
034b6215 22* [NEW FEATURES](#new-features)
53ed7066 23 * [Differences in default behavior](#differences-in-default-behavior)
c76eb41b 24* [INSTALLATION](#installation)
e58c22a0 25 * [Dependencies](#dependencies)
17fa3ee2 26 * [Update](#update)
27 * [Compile](#compile)
b31fdeed 28* [USAGE AND OPTIONS](#usage-and-options)
29 * [General Options](#general-options)
50865ca8 30 * [Network Options](#network-options)
b31fdeed 31 * [Geo-restriction](#geo-restriction)
50865ca8 32 * [Video Selection](#video-selection)
33 * [Download Options](#download-options)
34 * [Filesystem Options](#filesystem-options)
b31fdeed 35 * [Thumbnail Options](#thumbnail-options)
50865ca8 36 * [Internet Shortcut Options](#internet-shortcut-options)
0744a815 37 * [Verbosity and Simulation Options](#verbosity-and-simulation-options)
50865ca8 38 * [Workarounds](#workarounds)
39 * [Video Format Options](#video-format-options)
40 * [Subtitle Options](#subtitle-options)
41 * [Authentication Options](#authentication-options)
50865ca8 42 * [Post-processing Options](#post-processing-options)
8a51f564 43 * [SponSkrub (SponsorBlock) Options](#sponskrub-sponsorblock-options)
50865ca8 44 * [Extractor Options](#extractor-options)
c76eb41b 45* [CONFIGURATION](#configuration)
50865ca8 46 * [Authentication with .netrc file](#authentication-with-netrc-file)
c76eb41b 47* [OUTPUT TEMPLATE](#output-template)
50865ca8 48 * [Output template and Windows batch files](#output-template-and-windows-batch-files)
49 * [Output template examples](#output-template-examples)
c76eb41b 50* [FORMAT SELECTION](#format-selection)
50865ca8 51 * [Filtering Formats](#filtering-formats)
52 * [Sorting Formats](#sorting-formats)
53 * [Format Selection examples](#format-selection-examples)
73cd218f 54* [MODIFYING METADATA](#modifying-metadata)
55 * [Modifying metadata examples](#modifying-metadata-examples)
f74980cb 56* [PLUGINS](#plugins)
e167860c 57* [DEPRECATED OPTIONS](#deprecated-options)
c76eb41b 58* [MORE](#more)
b31fdeed 59</div>
50865ca8 60
61
034b6215 62# NEW FEATURES
f20f5fe5 63The major new features from the latest release of [blackjack4494/yt-dlc](https://github.com/blackjack4494/yt-dlc) are:
034b6215 64
7a5c1cfe 65* **[SponSkrub Integration](#sponskrub-sponsorblock-options)**: You can use [SponSkrub](https://github.com/yt-dlp/SponSkrub) to mark/remove sponsor sections in youtube videos by utilizing the [SponsorBlock](https://sponsor.ajay.app) API
034b6215 66
90505ff1 67* **[Format Sorting](#sorting-formats)**: The default format sorting options have been changed so that higher resolution and better codecs will be now preferred instead of simply using larger bitrate. Furthermore, you can now specify the sort order using `-S`. This allows for much easier format selection that what is possible by simply using `--format` ([examples](#format-selection-examples))
034b6215 68
0fdf490d 69* **Merged with youtube-dl [commit/dfbbe29](https://github.com/ytdl-org/youtube-dl/commit/dfbbe2902fc67f0f93ee47a8077c148055c67a9b)**: (v2021.05.16) You get all the latest features and patches of [youtube-dl](https://github.com/ytdl-org/youtube-dl) in addition to all the features of [youtube-dlc](https://github.com/blackjack4494/yt-dlc)
034b6215 70
0fdf490d 71* **Merged with animelover1984/youtube-dl**: You get most of the features and improvements from [animelover1984/youtube-dl](https://github.com/animelover1984/youtube-dl) including `--write-comments`, `BiliBiliSearch`, `BilibiliChannel`, Embedding thumbnail in mp4/ogg/opus, playlist infojson etc. Note that the NicoNico improvements are not available. See [#31](https://github.com/yt-dlp/yt-dlp/pull/31) for details.
29b6000e 72
f5546c0b 73* **Youtube improvements**:
0fdf490d 74 * All Feeds (`:ytfav`, `:ytwatchlater`, `:ytsubs`, `:ythistory`, `:ytrec`) supports downloading multiple pages of content
75 * Search (`ytsearch:`, `ytsearchdate:`), search URLs and in-channel search works
76 * Mixes supports downloading multiple pages of content
f20f5fe5 77 * Redirect channel's home URL automatically to `/video` to preserve the old behaviour
0fdf490d 78 * `255kbps` audio is extracted from youtube music if premium cookies are given
79 * Youtube music Albums, channels etc can be downloaded
f20f5fe5 80
597c1866 81* **Split video by chapters**: Videos can be split into multiple files based on chapters using `--split-chapters`
82
b31fdeed 83* **Multi-threaded fragment downloads**: Download multiple fragments of m3u8/mpd videos in parallel. Use `--concurrent-fragments` (`-N`) option to set the number of threads used
8d801631 84
b31fdeed 85* **Aria2c with HLS/DASH**: You can use `aria2c` as the external downloader for DASH(mpd) and HLS(m3u8) formats
f20f5fe5 86
0fdf490d 87* **New extractors**: AnimeLab, Philo MSO, Rcs, Gedi, bitwave.tv, mildom, audius, zee5, mtv.it, wimtv, pluto.tv, niconico users, discoveryplus.in, mediathek, NFHSNetwork, nebula, ukcolumn, whowatch, MxplayerShow, parlview (au)
f20f5fe5 88
0fdf490d 89* **Fixed extractors**: archive.org, roosterteeth.com, skyit, instagram, itv, SouthparkDe, spreaker, Vlive, akamai, ina, rumble, tennistv, amcnetworks, la7 podcasts, linuxacadamy, nitter, twitcasting, viu, crackle, curiositystream, mediasite, rmcdecouverte, sonyliv, tubi, tenplay
fac98805 90
91* **Subtitle extraction from manifests**: Subtitles can be extracted from streaming media manifests. See [be6202f12b97858b9d716e608394b51065d0419f](https://github.com/yt-dlp/yt-dlp/commit/be6202f12b97858b9d716e608394b51065d0419f) for details
034b6215 92
597c1866 93* **Multiple paths and output templates**: You can give different [output templates](#output-template) and download paths for different types of files. You can also set a temporary path where intermediary files are downloaded to using `--paths` (`-P`)
0bc0a322 94
95* **Portable Configuration**: Configuration files are automatically loaded from the home and root directories. See [configuration](#configuration) for details
96
fac98805 97* **Output template improvements**: Output templates can now have date-time formatting, numeric offsets, object traversal etc. See [output template](#output-template) for details. Even more advanced operations can also be done with the help of `--parse-metadata`
98
99* **Other new options**: `--sleep-requests`, `--convert-thumbnails`, `--write-link`, `--force-download-archive`, `--force-overwrites`, `--break-on-reject` etc
0bc0a322 100
fac98805 101* **Improvements**: Multiple `--postprocessor-args` and `--downloader-args`, faster archive checking, more [format selection options](#format-selection) etc
c69911e4 102
b31fdeed 103* **Plugin extractors**: Extractors can be loaded from an external file. See [plugins](#plugins) for details
104
7a5c1cfe 105* **Self-updater**: The releases can be updated using `yt-dlp -U`
aa837ddf 106
29b6000e 107
7a5c1cfe 108See [changelog](Changelog.md) or [commits](https://github.com/yt-dlp/yt-dlp/commits) for the full list of changes
a26c99ac 109
110
90505ff1 111**PS**: Some of these changes are already in youtube-dlc, but are still unreleased. See [this](Changelog.md#unreleased-changes-in-blackjack4494yt-dlc) for details
f20f5fe5 112
b9650873 113If you are coming from [youtube-dl](https://github.com/ytdl-org/youtube-dl), the amount of changes are very large. Compare [options](#options) and [supported sites](supportedsites.md) with youtube-dl's to get an idea of the massive number of features/patches [youtube-dlc](https://github.com/blackjack4494/yt-dlc) has accumulated.
f20f5fe5 114
53ed7066 115### Differences in default behavior
116
117Some of yt-dlp's default options are different from that of youtube-dl and youtube-dlc.
118
28b0eb0f 119* The options `--id`, `--auto-number` (`-A`), `--title` (`-t`) and `--literal` (`-l`), no longer work. See [removed options](#Removed) for details
120* `avconv` is not supported as as an alternative to `ffmpeg`
121* The default [output template](#output-template) is `%(title)s [%(id)s].%(ext)s`. There is no real reason for this change. This was changed before yt-dlp was ever made public and now there are no plans to change it back to `%(title)s.%(id)s.%(ext)s`. Instead, you may use `--compat-options filename`
122* The default [format sorting](sorting-formats) is different from youtube-dl and prefers higher resolution and better codecs rather than higher bitrates. You can use the `--format-sort` option to change this to any order you prefer, or use `--compat-options format-sort` to use youtube-dl's sorting order
123* The default format selector is `bv*+ba/b`. This means that if a combined video + audio format that is better than the best video-only format is found, the former will be prefered. Use `-f bv+ba/b` or `--compat-options format-spec` to revert this
124* Unlike youtube-dlc, yt-dlp does not allow merging multiple audio/video streams into one file by default (since this conflicts with the use of `-f bv*+ba`). If needed, this feature must be enabled using `--audio-multistreams` and `--video-multistreams`. You can also use `--compat-options multistreams` to enable both
125* `--ignore-errors` is enabled by default. Use `--abort-on-error` or `--compat-options abort-on-error` to abort on errors instead
126* When writing metadata files such as thumbnails, description or infojson, the same information (if available) is also written for playlists. Use `--no-write-playlist-metafiles` or `--compat-options no-playlist-metafiles` to not write these files
127* `--add-metadata` attaches the `infojson` to `mkv` files in addition to writing the metadata when used with `--write-infojson`. Use `--compat-options no-attach-info-json` to revert this
128* `playlist_index` behaves differently when used with options like `--playlist-reverse` and `--playlist-items`. See [#302](https://github.com/yt-dlp/yt-dlp/issues/302) for details. You can use `--compat-options playlist-index` if you want to keep the earlier behavior
129* The output of `-F` is listed in a new format. Use `--compat-options list-formats` to revert this
130* Youtube live chat (if available) is considered as a subtitle. Use `--sub-langs all,-live_chat` to download all subtitles except live chat. You can also use `--compat-options no-live-chat` to prevent live chat from downloading
131* Youtube channel URLs are automatically redirected to `/video`. Either append a `/featured` to the URL or use `--compat-options no-youtube-channel-redirect` to download only the videos in the home page
132* Unavailable videos are also listed for youtube playlists. Use `--compat-options no-youtube-unavailable-videos` to remove this
53ed7066 133
134For ease of use, a few more compat options are available:
28b0eb0f 135* `--compat-options all`: Use all compat options
136* `--compat-options youtube-dl`: Same as `--compat-options all,-multistreams`
137* `--compat-options youtube-dlc`: Same as `--compat-options all,-no-live-chat,-no-youtube-channel-redirect`
53ed7066 138
f20f5fe5 139
d19bb9c0 140# INSTALLATION
b31fdeed 141yt-dlp is not platform specific. So it should work on your Unix box, on Windows or on macOS
50865ca8 142
7bc877a2 143You can install yt-dlp using one of the following methods:
7a5c1cfe 144* Download the binary from the [latest release](https://github.com/yt-dlp/yt-dlp/releases/latest) (recommended method)
a61f4b28 145* Use [PyPI package](https://pypi.org/project/yt-dlp): `python3 -m pip install --upgrade yt-dlp`
146* Use pip+git: `python3 -m pip install --upgrade git+https://github.com/yt-dlp/yt-dlp.git@release`
147* Install master branch: `python3 -m pip install --upgrade git+https://github.com/yt-dlp/yt-dlp`
148
149Note that on some systems, you may need to use `py` or `python` instead of `python3`
5f326cf5 150
5ba4a0b6
A
151UNIX users (Linux, macOS, BSD) can also install the [latest release](https://github.com/yt-dlp/yt-dlp/releases/latest) one of the following ways:
152
153```
154sudo curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/local/bin/yt-dlp
155sudo chmod a+rx /usr/local/bin/yt-dlp
156```
157
158```
159sudo wget https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -O /usr/local/bin/yt-dlp
160sudo chmod a+rx /usr/local/bin/yt-dlp
161```
162
163```
164sudo aria2c https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp -o /usr/local/bin/yt-dlp
165sudo chmod a+rx /usr/local/bin/yt-dlp
166```
167
e58c22a0 168### DEPENDENCIES
a61f4b28 169Python versions 3.6+ (CPython and PyPy) are officially supported. Other versions and implementations may or maynot work correctly.
b31fdeed 170
fac98805 171On windows, [Microsoft Visual C++ 2010 Redistributable Package (x86)](https://www.microsoft.com/en-us/download/details.aspx?id=26999) is also necessary to run yt-dlp. You probably already have this, but if the executable throws an error due to missing `MSVCR100.dll` you need to install it.
172
07cce701 173Although there are no other required dependencies, `ffmpeg` and `ffprobe` are highly recommended. Other optional dependencies are `sponskrub`, `AtomicParsley`, `mutagen`, `pycryptodome`, `phantomjs` and any of the supported external downloaders. Note that the windows releases are already built with the python interpreter, mutagen and pycryptodome included.
b31fdeed 174
c76eb41b 175### UPDATE
b31fdeed 176You can use `yt-dlp -U` to update if you are using the provided release.
aa837ddf 177If you are using `pip`, simply re-run the same command that was used to install the program.
5f326cf5 178
c76eb41b 179### COMPILE
5f326cf5 180
c76eb41b 181**For Windows**:
5d25607a 182To build the Windows executable, you must have pyinstaller (and optionally mutagen and pycryptodome)
d19bb9c0 183
a61f4b28 184 python3 -m pip install --upgrade pyinstaller mutagen pycryptodome
e38df8f9 185
a61f4b28 186Once you have all the necessary dependencies installed, just run `py pyinst.py`. The executable will be built for the same architecture (32/64 bit) as the python used to build it.
5f326cf5 187
e38df8f9 188You can also build the executable without any version info or metadata by using:
189
7a5c1cfe 190 pyinstaller.exe yt_dlp\__main__.py --onefile --name yt-dlp
fac98805 191
192Note that pyinstaller [does not support](https://github.com/pyinstaller/pyinstaller#requirements-and-tested-platforms) Python installed from the Windows store without using a virtual environment
b96a939b 193
c76eb41b 194**For Unix**:
c74d1aa3 195You will need the required build tools: `python`, `make` (GNU), `pandoc`, `zip`, `nosetests`
127d0759 196Then simply run `make`. You can also run `make yt-dlp` instead to compile only the binary without updating any of the additional files
5f326cf5 197
e38df8f9 198**Note**: In either platform, `devscripts\update-version.py` can be used to automatically update the version number
d19bb9c0 199
b31fdeed 200# USAGE AND OPTIONS
6bcd846b 201
7a5c1cfe 202 yt-dlp [OPTIONS] [--] URL [URL...]
b50e3bc6 203
c2b5f311 204`Ctrl+F` is your friend :D
e58c22a0 205<!-- Auto generated -->
c2b5f311 206
c76eb41b 207## General Options:
1dc2726f
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208 -h, --help Print this help text and exit
209 --version Print program version and exit
8d801631 210 -U, --update Update this program to latest version. Make
211 sure that you have sufficient permissions
212 (run with sudo if needed)
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213 -i, --ignore-errors Continue on download errors, for example to
214 skip unavailable videos in a playlist
8a51f564 215 (default) (Alias: --no-abort-on-error)
216 --abort-on-error Abort downloading of further videos if an
217 error occurs (Alias: --no-ignore-errors)
1dc2726f 218 --dump-user-agent Display the current browser identification
4b9f9010 219 --list-extractors List all supported extractors
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220 --extractor-descriptions Output descriptions of all supported
221 extractors
222 --force-generic-extractor Force extraction to use the generic
223 extractor
224 --default-search PREFIX Use this prefix for unqualified URLs. For
225 example "gvsearch2:" downloads two videos
6623ac34 226 from google videos for youtube-dl "large
c4af7684 227 apple". Use the value "auto" to let
6623ac34 228 youtube-dl guess ("auto_warning" to emit a
c4af7684
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229 warning when guessing). "error" just throws
230 an error. The default value "fixup_error"
231 repairs broken URLs, but emits an error if
8a51f564 232 this is not possible instead of searching
298f597b 233 --ignore-config, --no-config Disable loading any configuration files
8a51f564 234 except the one provided by --config-location.
235 When given inside a configuration
298f597b 236 file, no further configuration files are
237 loaded. Additionally, (for backward
238 compatibility) if this option is found
239 inside the system configuration file, the
8a51f564 240 user configuration is not loaded
0202b52a 241 --config-location PATH Location of the main configuration file;
242 either the path to the config or its
243 containing directory
c4af7684 244 --flat-playlist Do not extract the videos of a playlist,
8a51f564 245 only list them
6623ac34 246 --no-flat-playlist Extract the videos of a playlist
bdf7f139 247 --mark-watched Mark videos watched (YouTube only)
597c1866 248 --no-mark-watched Do not mark videos watched (default)
8a51f564 249 --no-colors Do not emit color codes in output
53ed7066 250 --compat-options OPTS Options that can help keep compatibility
251 with youtube-dl and youtube-dlc
252 configurations by reverting some of the
253 changes made in yt-dlp. See "Differences in
254 default behavior" for details
08c1d0d3 255
149f05c7 256## Network Options:
28b4f736 257 --proxy URL Use the specified HTTP/HTTPS/SOCKS proxy.
0934c9d4
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258 To enable SOCKS proxy, specify a proper
259 scheme. For example
28b4f736
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260 socks5://127.0.0.1:1080/. Pass in an empty
261 string (--proxy "") for direct connection
149f05c7 262 --socket-timeout SECONDS Time to wait before giving up, in seconds
c4af7684 263 --source-address IP Client-side IP address to bind to
c4af7684 264 -4, --force-ipv4 Make all connections via IPv4
c4af7684 265 -6, --force-ipv6 Make all connections via IPv6
8c6c88c7 266
b31fdeed 267## Geo-restriction:
c25f1a9b
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268 --geo-verification-proxy URL Use this proxy to verify the IP address for
269 some geo-restricted sites. The default
270 proxy specified by --proxy (or none, if the
7550ea50 271 option is not present) is used for the
8a51f564 272 actual downloading
8c6c88c7 273 --geo-bypass Bypass geographic restriction via faking
0934c9d4 274 X-Forwarded-For HTTP header
8c6c88c7
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275 --no-geo-bypass Do not bypass geographic restriction via
276 faking X-Forwarded-For HTTP header
8c6c88c7
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277 --geo-bypass-country CODE Force bypass geographic restriction with
278 explicitly provided two-letter ISO 3166-2
0934c9d4 279 country code
9e18bb4c
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280 --geo-bypass-ip-block IP_BLOCK Force bypass geographic restriction with
281 explicitly provided IP block in CIDR
0934c9d4 282 notation
149f05c7 283
cfcec693 284## Video Selection:
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285 --playlist-start NUMBER Playlist video to start at (default is 1)
286 --playlist-end NUMBER Playlist video to end at (default is last)
c4af7684
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287 --playlist-items ITEM_SPEC Playlist video items to download. Specify
288 indices of the videos in the playlist
289 separated by commas like: "--playlist-items
290 1,2,5,8" if you want to download videos
291 indexed 1, 2, 5, 8 in the playlist. You can
292 specify range: "--playlist-items
293 1-3,7,10-13", it will download the videos
8a51f564 294 at index 1, 2, 3, 7, 10, 11, 12 and 13
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295 --match-title REGEX Download only matching titles (regex or
296 caseless sub-string)
297 --reject-title REGEX Skip download for matching titles (regex or
298 caseless sub-string)
780083db 299 --max-downloads NUMBER Abort after downloading NUMBER files
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300 --min-filesize SIZE Do not download any videos smaller than
301 SIZE (e.g. 50k or 44.6m)
302 --max-filesize SIZE Do not download any videos larger than SIZE
303 (e.g. 50k or 44.6m)
6623ac34 304 --date DATE Download only videos uploaded in this date.
305 The date can be "YYYYMMDD" or in the format
306 "(now|today)[+-][0-9](day|week|month|year)(s)?"
c4af7684 307 --datebefore DATE Download only videos uploaded on or before
c76eb41b 308 this date. The date formats accepted is the
309 same as --date
c4af7684 310 --dateafter DATE Download only videos uploaded on or after
c76eb41b 311 this date. The date formats accepted is the
312 same as --date
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313 --min-views COUNT Do not download any videos with less than
314 COUNT views
315 --max-views COUNT Do not download any videos with more than
316 COUNT views
4d2fdb07 317 --match-filter FILTER Generic video filter. Specify any key (see
8a51f564 318 "OUTPUT TEMPLATE" for a list of available
319 keys) to match if the key is present, !key
320 to check if the key is not present,
277d6ff5 321 key>NUMBER (like "view_count > 12", also
8a51f564 322 works with >=, <, <=, !=, =) to compare
323 against a number, key = 'LITERAL' (like
324 "uploader = 'Mike Smith'", also works with
325 !=) to match against a string literal and &
326 to require multiple matches. Values which
327 are not known are excluded unless you put a
328 question mark (?) after the operator. For
329 example, to only match videos that have
8c6c88c7
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330 been liked more than 100 times and disliked
331 less than 50 times (or the dislike
332 functionality is not available at the given
333 service), but who also have a description,
334 use --match-filter "like_count > 100 &
8a51f564 335 dislike_count <? 50 & description"
c76eb41b 336 --no-match-filter Do not use generic video filter (default)
c4af7684 337 --no-playlist Download only the video, if the URL refers
8a51f564 338 to a video and a playlist
c4af7684 339 --yes-playlist Download the playlist, if the URL refers to
8a51f564 340 a video and a playlist
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341 --age-limit YEARS Download only videos suitable for the given
342 age
343 --download-archive FILE Download only videos not listed in the
344 archive file. Record the IDs of all
8a51f564 345 downloaded videos in it
8b0d7497 346 --break-on-existing Stop the download process when encountering
8a51f564 347 a file that is in the archive
8b0d7497 348 --break-on-reject Stop the download process when encountering
8a51f564 349 a file that has been filtered out
26e2805c 350 --skip-playlist-after-errors N Number of allowed failures until the rest
351 of the playlist is skipped
c76eb41b 352 --no-download-archive Do not use archive file (default)
6bcd846b 353
d5a62e4f 354## Download Options:
b31fdeed 355 -N, --concurrent-fragments N Number of fragments of a dash/hlsnative
356 video that should be download concurrently
357 (default is 1)
5e3856a2 358 -r, --limit-rate RATE Maximum download rate in bytes per second
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359 (e.g. 50K or 4.2M)
360 -R, --retries RETRIES Number of retries (default is 10), or
8a51f564 361 "infinite"
0be8314d 362 --fragment-retries RETRIES Number of retries for a fragment (default
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363 is 10), or "infinite" (DASH, hlsnative and
364 ISM)
6623ac34 365 --skip-unavailable-fragments Skip unavailable fragments for DASH,
366 hlsnative and ISM (default)
8a51f564 367 (Alias: --no-abort-on-unavailable-fragment)
6623ac34 368 --abort-on-unavailable-fragment Abort downloading if a fragment is unavailable
8a51f564 369 (Alias: --no-skip-unavailable-fragments)
a82f4184 370 --keep-fragments Keep downloaded fragments on disk after
6623ac34 371 downloading is finished
c76eb41b 372 --no-keep-fragments Delete downloaded fragments after
373 downloading is finished (default)
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374 --buffer-size SIZE Size of download buffer (e.g. 1024 or 16K)
375 (default is 1024)
c76eb41b 376 --resize-buffer The buffer size is automatically resized
377 from an initial value of --buffer-size
378 (default)
379 --no-resize-buffer Do not automatically adjust the buffer size
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380 --http-chunk-size SIZE Size of a chunk for chunk-based HTTP
381 downloading (e.g. 10485760 or 10M) (default
382 is disabled). May be useful for bypassing
383 bandwidth throttling imposed by a webserver
384 (experimental)
2101f5d4 385 --playlist-reverse Download playlist videos in reverse order
6623ac34 386 --no-playlist-reverse Download playlist videos in default order
c76eb41b 387 (default)
31487eb9 388 --playlist-random Download playlist videos in random order
c4af7684 389 --xattr-set-filesize Set file xattribute ytdl.filesize with
0934c9d4 390 expected file size
9bd20204 391 --hls-use-mpegts Use the mpegts container for HLS videos;
392 allowing some players to play the video
393 while downloading, and reducing the chance
394 of file corruption if download is
395 interrupted. This is enabled by default for
396 live streams
397 --no-hls-use-mpegts Do not use the mpegts container for HLS
398 videos. This is default when not
399 downloading live streams
52a8a1e1 400 --downloader [PROTO:]NAME Name or path of the external downloader to
401 use (optionally) prefixed by the protocols
402 (http, ftp, m3u8, dash, rstp, rtmp, mms) to
403 use it for. Currently supports native,
404 aria2c, avconv, axel, curl, ffmpeg, httpie,
405 wget (Recommended: aria2c). You can use
406 this option multiple times to set different
407 downloaders for different protocols. For
408 example, --downloader aria2c --downloader
409 "dash,m3u8:native" will use aria2c for
410 http/ftp downloads, and the native
411 downloader for dash/m3u8 downloads
412 (Alias: --external-downloader)
46ee996e 413 --downloader-args NAME:ARGS Give these arguments to the external
414 downloader. Specify the downloader name and
415 the arguments separated by a colon ":". You
29b6000e 416 can use this option multiple times
417 (Alias: --external-downloader-args)
d5a62e4f 418
cfcec693 419## Filesystem Options:
c4af7684 420 -a, --batch-file FILE File containing URLs to download ('-' for
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421 stdin), one URL per line. Lines starting
422 with '#', ';' or ']' are considered as
8a51f564 423 comments and ignored
d818eb74 424 -P, --paths TYPES:PATH The paths where the files should be
0202b52a 425 downloaded. Specify the type of file and
de6000d9 426 the path separated by a colon ":". All the
427 same types as --output are supported.
428 Additionally, you can also provide "home"
429 and "temp" paths. All intermediary files
430 are first downloaded to the temp path and
431 then the final files are moved over to the
432 home path after download is finished. This
433 option is ignored if --output is an
434 absolute path
d818eb74 435 -o, --output [TYPES:]TEMPLATE Output filename template; see "OUTPUT
c76eb41b 436 TEMPLATE" for details
0bc0a322 437 --output-na-placeholder TEXT Placeholder value for unavailable meta
438 fields in output filename template
439 (default: "NA")
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440 --restrict-filenames Restrict filenames to only ASCII
441 characters, and avoid "&" and spaces in
442 filenames
c76eb41b 443 --no-restrict-filenames Allow Unicode characters, "&" and spaces in
444 filenames (default)
c2934512 445 --windows-filenames Force filenames to be windows compatible
446 --no-windows-filenames Make filenames windows compatible only if
447 using windows (default)
448 --trim-filenames LENGTH Limit the filename length (excluding
449 extension) to the specified number of
450 characters
9b45b9f5 451 -w, --no-overwrites Do not overwrite any files
452 --force-overwrites Overwrite all video and metadata files.
453 This option includes --no-continue
454 --no-force-overwrites Do not overwrite the video, but overwrite
455 related files (default)
c25228e5 456 -c, --continue Resume partially downloaded files/fragments
457 (default)
458 --no-continue Do not resume partially downloaded
e58c22a0 459 fragments. If the file is not fragmented,
c25228e5 460 restart download of the entire file
c76eb41b 461 --part Use .part files instead of writing directly
6623ac34 462 into output file (default)
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463 --no-part Do not use .part files - write directly
464 into output file
c76eb41b 465 --mtime Use the Last-modified header to set the
466 file modification time (default)
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467 --no-mtime Do not use the Last-modified header to set
468 the file modification time
469 --write-description Write video description to a .description
470 file
6623ac34 471 --no-write-description Do not write video description (default)
1dc2726f 472 --write-info-json Write video metadata to a .info.json file
c25228e5 473 (this may contain personal information)
6623ac34 474 --no-write-info-json Do not write video metadata (default)
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475 --write-annotations Write video annotations to a
476 .annotations.xml file
6623ac34 477 --no-write-annotations Do not write video annotations (default)
cac96421 478 --write-playlist-metafiles Write playlist metadata in addition to the
479 video metadata when using --write-info-json,
480 --write-description etc. (default)
481 --no-write-playlist-metafiles Do not write playlist metadata when using
482 --write-info-json, --write-description etc.
75d43ca0 483 --clean-infojson Remove some private fields such as
484 filenames from the infojson. Note that it
485 could still contain some personal
486 information (default)
487 --no-clean-infojson Write all fields to the infojson
2305e2e5 488 --write-comments Retrieve video comments to be placed in the
489 infojson. The comments are fetched even
490 without this option if the extraction is
491 known to be quick (Alias: --get-comments)
492 --no-write-comments Do not retrieve video comments unless the
493 extraction is known to be quick
494 (Alias: --no-get-comments)
d845622b 495 --load-info-json FILE JSON file containing the video information
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496 (created with the "--write-info-json"
497 option)
498 --cookies FILE File to read cookies from and dump cookie
499 jar in
6623ac34 500 --no-cookies Do not read/dump cookies (default)
501 --cache-dir DIR Location in the filesystem where youtube-dl
502 can store some downloaded information
82674236 503 permanently. By default
6623ac34 504 $XDG_CACHE_HOME/youtube-dl or
505 ~/.cache/youtube-dl . At the moment, only
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506 YouTube player files (for videos with
507 obfuscated signatures) are cached, but that
8a51f564 508 may change
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509 --no-cache-dir Disable filesystem caching
510 --rm-cache-dir Delete all filesystem cache files
6bcd846b 511
b31fdeed 512## Thumbnail Options:
1dc2726f 513 --write-thumbnail Write thumbnail image to disk
6623ac34 514 --no-write-thumbnail Do not write thumbnail image to disk
c76eb41b 515 (default)
1dc2726f 516 --write-all-thumbnails Write all thumbnail image formats to disk
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517 --list-thumbnails Simulate and list all available thumbnail
518 formats
2b1bd292 519
732044af 520## Internet Shortcut Options:
8a51f564 521 --write-link Write an internet shortcut file, depending
522 on the current platform (.url, .webloc or
523 .desktop). The URL may be cached by the OS
524 --write-url-link Write a .url Windows internet shortcut. The
525 OS caches the URL based on the file path
526 --write-webloc-link Write a .webloc macOS internet shortcut
527 --write-desktop-link Write a .desktop Linux internet shortcut
732044af 528
0744a815 529## Verbosity and Simulation Options:
1dc2726f 530 -q, --quiet Activate quiet mode
6c072e7d 531 --no-warnings Ignore warnings
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532 -s, --simulate Do not download the video and do not write
533 anything to disk
0cf05715 534 --ignore-no-formats-error Ignore "No video formats" error. Usefull
535 for extracting metadata even if the video
536 is not actually available for download
537 (experimental)
538 --no-ignore-no-formats-error Throw error when no downloadable video
539 formats are found (default)
e167860c 540 --skip-download Do not download the video but write all
541 related files (Alias: --no-download)
53c18592 542 -O, --print TEMPLATE Simulate, quiet but print the given fields.
543 Either a field name or similar formatting
544 as the output template can be used
c4af7684 545 -j, --dump-json Simulate, quiet but print JSON information.
8a51f564 546 See "OUTPUT TEMPLATE" for a description of
547 available keys
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548 -J, --dump-single-json Simulate, quiet but print JSON information
549 for each command-line argument. If the URL
550 refers to a playlist, dump the whole
8a51f564 551 playlist information in a single line
c4af7684 552 --print-json Be quiet and print the video information as
8a51f564 553 JSON (video is still being downloaded)
554 --force-write-archive Force download archive entries to be
e58c22a0 555 written as far as no errors occur, even if
556 -s or another simulation option is used
8a51f564 557 (Alias: --force-download-archive)
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558 --newline Output progress bar as new lines
559 --no-progress Do not print progress bar
560 --console-title Display progress in console titlebar
561 -v, --verbose Print various debugging information
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562 --dump-pages Print downloaded pages encoded using base64
563 to debug problems (very verbose)
564 --write-pages Write downloaded intermediary pages to
565 files in the current directory to debug
566 problems
780083db 567 --print-traffic Display sent and read HTTP traffic
6bcd846b 568
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569## Workarounds:
570 --encoding ENCODING Force the specified encoding (experimental)
1dc2726f 571 --no-check-certificate Suppress HTTPS certificate validation
c4af7684 572 --prefer-insecure Use an unencrypted connection to retrieve
e167860c 573 information about the video (Currently
05a7ffb1 574 supported only for YouTube)
1dc2726f 575 --user-agent UA Specify a custom user agent
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576 --referer URL Specify a custom referer, use if the video
577 access is restricted to one domain
578 --add-header FIELD:VALUE Specify a custom HTTP header and its value,
45016689 579 separated by a colon ":". You can use this
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580 option multiple times
581 --bidi-workaround Work around terminals that lack
582 bidirectional text support. Requires bidiv
583 or fribidi executable in PATH
1cf376f5 584 --sleep-requests SECONDS Number of seconds to sleep between requests
585 during data extraction
c4af7684 586 --sleep-interval SECONDS Number of seconds to sleep before each
e167860c 587 download. This is the minimum time to sleep
588 when used along with --max-sleep-interval
589 (Alias: --min-sleep-interval)
590 --max-sleep-interval SECONDS Maximum number of seconds to sleep. Can
591 only be used along with --min-sleep-interval
1cf376f5 592 --sleep-subtitles SECONDS Number of seconds to sleep before each
593 subtitle download
36f35428 594
cfcec693 595## Video Format Options:
eb8a4433 596 -f, --format FORMAT Video format code, see "FORMAT SELECTION"
597 for more details
598 -S, --format-sort SORTORDER Sort the formats by the fields given, see
599 "Sorting Formats" for more details
8a51f564 600 --S-force, --format-sort-force Force user specified sort order to have
601 precedence over all fields, see "Sorting
eb8a4433 602 Formats" for more details
603 --no-format-sort-force Some fields have precedence over the user
c76eb41b 604 specified sort order (default), see
605 "Sorting Formats" for more details
606 --video-multistreams Allow multiple video streams to be merged
607 into a single file
608 --no-video-multistreams Only one video stream is downloaded for
609 each output file (default)
610 --audio-multistreams Allow multiple audio streams to be merged
611 into a single file
612 --no-audio-multistreams Only one audio stream is downloaded for
613 each output file (default)
da9be05e 614 --prefer-free-formats Prefer video formats with free containers
615 over non-free ones of same quality. Use
616 with "-S ext" to strictly prefer free
617 containers irrespective of quality
618 --no-prefer-free-formats Don't give any special preference to free
619 containers (default)
e8e73840 620 --check-formats Check that the formats selected are
621 actually downloadable (Experimental)
535d7b68 622 -F, --list-formats List all available formats of requested
bb6ac836 623 videos
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624 --merge-output-format FORMAT If a merge is required (e.g.
625 bestvideo+bestaudio), output to given
626 container format. One of mkv, mp4, ogg,
627 webm, flv. Ignored if no merge is required
63ad4d43 628 --allow-unplayable-formats Allow unplayable formats to be listed and
e58c22a0 629 downloaded. All video post-processing will
63ad4d43 630 also be turned off
631 --no-allow-unplayable-formats Do not allow unplayable formats to be
632 listed or downloaded (default)
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633
634## Subtitle Options:
c76eb41b 635 --write-subs Write subtitle file
636 --no-write-subs Do not write subtitle file (default)
637 --write-auto-subs Write automatically generated subtitle file
e167860c 638 (Alias: --write-automatic-subs)
639 --no-write-auto-subs Do not write auto-generated subtitles
640 (default) (Alias: --no-write-automatic-subs)
1dc2726f 641 --list-subs List all available subtitles for the video
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642 --sub-format FORMAT Subtitle format, accepts formats
643 preference, for example: "srt" or
644 "ass/srt/best"
c32b0aab 645 --sub-langs LANGS Languages of the subtitles to download (can
646 be regex) or "all" separated by commas.
647 (Eg: --sub-langs en.*,ja) You can prefix
648 the language code with a "-" to exempt it
649 from the requested languages. (Eg: --sub-
650 langs all,-live_chat) Use --list-subs for a
651 list of available language tags
6bcd846b 652
cfcec693 653## Authentication Options:
1dc2726f 654 -u, --username USERNAME Login with this account ID
c4af7684 655 -p, --password PASSWORD Account password. If this option is left
7a5c1cfe 656 out, yt-dlp will ask interactively
dc48a354 657 -2, --twofactor TWOFACTOR Two-factor authentication code
1dc2726f 658 -n, --netrc Use .netrc authentication data
29f7c58a 659 --video-password PASSWORD Video password (vimeo, youku)
f5e008d1 660 --ap-mso MSO Adobe Pass multiple-system operator (TV
909d24dd 661 provider) identifier, use --ap-list-mso for
662 a list of available MSOs
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663 --ap-username USERNAME Multiple-system operator account login
664 --ap-password PASSWORD Multiple-system operator account password.
c74d1aa3 665 If this option is left out, yt-dlp will ask
666 interactively
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667 --ap-list-mso List all supported multiple-system
668 operators
669
c76eb41b 670## Post-Processing Options:
c4af7684 671 -x, --extract-audio Convert video files to audio-only files
e4172ac9 672 (requires ffmpeg and ffprobe)
c4af7684 673 --audio-format FORMAT Specify audio format: "best", "aac",
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674 "flac", "mp3", "m4a", "opus", "vorbis", or
675 "wav"; "best" by default; No effect without
676 -x
e4172ac9 677 --audio-quality QUALITY Specify ffmpeg audio quality, insert a
678 value between 0 (better) and 9 (worse) for
679 VBR or a specific bitrate like 128K
c4af7684 680 (default 5)
c76eb41b 681 --remux-video FORMAT Remux the video into another container if
29b6000e 682 necessary (currently supported: mp4|mkv|flv
683 |webm|mov|avi|mp3|mka|m4a|ogg|opus). If
684 target container does not support the
06167fbb 685 video/audio codec, remuxing will fail. You
686 can specify multiple rules; eg.
687 "aac>m4a/mov>mp4/mkv" will remux aac to
688 m4a, mov to mp4 and anything else to mkv.
c76eb41b 689 --recode-video FORMAT Re-encode the video into another format if
29b6000e 690 re-encoding is necessary. The supported
691 formats are the same as --remux-video
1b77b347 692 --postprocessor-args NAME:ARGS Give these arguments to the postprocessors.
43820c03 693 Specify the postprocessor/executable name
45016689 694 and the arguments separated by a colon ":"
695 to give the argument to the specified
8fa43c73 696 postprocessor/executable. Supported PP are:
697 Merger, ExtractAudio, SplitChapters,
698 Metadata, EmbedSubtitle, EmbedThumbnail,
699 SubtitlesConvertor, ThumbnailsConvertor,
700 VideoRemuxer, VideoConvertor, SponSkrub,
701 FixupStretched, FixupM4a and FixupM3u8. The
702 supported executables are: AtomicParsley,
703 FFmpeg, FFprobe, and SponSkrub. You can
704 also specify "PP+EXE:ARGS" to give the
705 arguments to the specified executable only
706 when being used by the specified
707 postprocessor. Additionally, for
708 ffmpeg/ffprobe, "_i"/"_o" can be appended
709 to the prefix optionally followed by a
710 number to pass the argument before the
711 specified input/output file. Eg: --ppa
712 "Merger+ffmpeg_i1:-v quiet". You can use
713 this option multiple times to give
e4172ac9 714 different arguments to different
5b1ecbb3 715 postprocessors. (Alias: --ppa)
c76eb41b 716 -k, --keep-video Keep the intermediate video file on disk
6623ac34 717 after post-processing
c76eb41b 718 --no-keep-video Delete the intermediate video file after
6623ac34 719 post-processing (default)
720 --post-overwrites Overwrite post-processed files (default)
721 --no-post-overwrites Do not overwrite post-processed files
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722 --embed-subs Embed subtitles in the video (only for mp4,
723 webm and mkv videos)
c76eb41b 724 --no-embed-subs Do not embed subtitles (default)
1dc2726f 725 --embed-thumbnail Embed thumbnail in the audio as cover art
6623ac34 726 --no-embed-thumbnail Do not embed thumbnail (default)
1dc2726f 727 --add-metadata Write metadata to the video file
6623ac34 728 --no-add-metadata Do not write metadata (default)
73cd218f 729 --parse-metadata FROM:TO Parse additional metadata like title/artist
730 from other fields; see "MODIFYING METADATA"
731 for details
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732 --xattrs Write metadata to the video file's xattrs
733 (using dublin core and xdg standards)
734 --fixup POLICY Automatically correct known faults of the
735 file. One of never (do nothing), warn (only
736 emit a warning), detect_or_warn (the
737 default; fix file if we can, warn
738 otherwise)
e4172ac9 739 --ffmpeg-location PATH Location of the ffmpeg binary; either the
740 path to the binary or its containing
741 directory
c4af7684 742 --exec CMD Execute a command on the file after
9de3ea31 743 downloading and post-processing. Similar
744 syntax to the output template can be used
745 to pass any field as arguments to the
746 command. An additional field "filepath"
747 that contains the final path of the
748 downloaded file is also available. If no
749 fields are passed, "%(filepath)s" is
750 appended to the end of the command
e167860c 751 --convert-subs FORMAT Convert the subtitles to another format
9fc41bcb 752 (currently supported: srt|ass|vtt|lrc)
e167860c 753 (Alias: --convert-subtitles)
8fa43c73 754 --convert-thumbnails FORMAT Convert the thumbnails to another format
755 (currently supported: jpg)
72755351 756 --split-chapters Split video into multiple files based on
757 internal chapters. The "chapter:" prefix
758 can be used with "--paths" and "--output"
759 to set the output filename for the split
760 files. See "OUTPUT TEMPLATE" for details
761 --no-split-chapters Do not split video based on chapters
762 (default)
6bcd846b 763
8a51f564 764## SponSkrub (SponsorBlock) Options:
7a5c1cfe 765[SponSkrub](https://github.com/yt-dlp/SponSkrub) is a utility to
8a51f564 766 mark/remove sponsor segments from downloaded YouTube videos using
767 [SponsorBlock API](https://sponsor.ajay.app)
768
769 --sponskrub Use sponskrub to mark sponsored sections.
770 This is enabled by default if the sponskrub
771 binary exists (Youtube only)
c76eb41b 772 --no-sponskrub Do not use sponskrub
a9e7f546 773 --sponskrub-cut Cut out the sponsor sections instead of
774 simply marking them
6623ac34 775 --no-sponskrub-cut Simply mark the sponsor sections, not cut
776 them out (default)
c76eb41b 777 --sponskrub-force Run sponskrub even if the video was already
778 downloaded
6623ac34 779 --no-sponskrub-force Do not cut out the sponsor sections if the
780 video was already downloaded (default)
c76eb41b 781 --sponskrub-location PATH Location of the sponskrub binary; either
782 the path to the binary or its containing
8a51f564 783 directory
a9e7f546 784
78895bd3 785## Extractor Options:
5ef7d9bd 786 --extractor-retries RETRIES Number of retries for known extractor
d6e51845 787 errors (default is 3), or "infinite"
6623ac34 788 --allow-dynamic-mpd Process dynamic DASH manifests (default)
8a51f564 789 (Alias: --no-ignore-dynamic-mpd)
790 --ignore-dynamic-mpd Do not process dynamic DASH manifests
791 (Alias: --no-allow-dynamic-mpd)
e409895f 792 --hls-split-discontinuity Split HLS playlists to different formats at
793 discontinuities such as ad breaks
794 --no-hls-split-discontinuity Do not split HLS playlists to different
795 formats at discontinuities such as ad
796 breaks (default)
797 --youtube-include-dash-manifest Download the DASH manifests and related
798 data on YouTube videos (default)
799 (Alias: --no-youtube-skip-dash-manifest)
800 --youtube-skip-dash-manifest Do not download the DASH manifests and
801 related data on YouTube videos
802 (Alias: --no-youtube-include-dash-manifest)
803 --youtube-include-hls-manifest Download the HLS manifests and related data
804 on YouTube videos (default)
805 (Alias: --no-youtube-skip-hls-manifest)
806 --youtube-skip-hls-manifest Do not download the HLS manifests and
807 related data on YouTube videos
808 (Alias: --no-youtube-include-hls-manifest)
17cb02d0 809
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810# CONFIGURATION
811
7a5c1cfe 812You can configure yt-dlp by placing any supported command line option to a configuration file. The configuration is loaded from the following locations:
e2e43aea 813
0202b52a 8141. **Main Configuration**: The file given by `--config-location`
7a5c1cfe
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8151. **Portable Configuration**: `yt-dlp.conf` in the same directory as the bundled binary. If you are running from source-code (`<root dir>/yt_dlp/__main__.py`), the root directory is used instead.
8161. **Home Configuration**: `yt-dlp.conf` in the home path given by `-P "home:<path>"`, or in the current directory if no such path is given
e2e43aea 8171. **User Configuration**:
818 * `%XDG_CONFIG_HOME%/yt-dlp/config` (recommended on Linux/macOS)
819 * `%XDG_CONFIG_HOME%/yt-dlp.conf`
820 * `%APPDATA%/yt-dlp/config` (recommended on Windows)
821 * `%APPDATA%/yt-dlp/config.txt`
822 * `~/yt-dlp.conf`
823 * `~/yt-dlp.conf.txt`
824
7a5c1cfe 825 Note that `~` points to `C:\Users\<user name>` on windows. Also, `%XDG_CONFIG_HOME%` defaults to `~/.config` if undefined
07cce701 8261. **System Configuration**: `/etc/yt-dlp.conf`
b7770046 827
7a5c1cfe 828For example, with the following configuration file yt-dlp will always extract the audio, not copy the mtime, use a proxy and save all videos under `YouTube` directory in your home directory:
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829```
830# Lines starting with # are comments
831
832# Always extract audio
833-x
834
835# Do not copy the mtime
836--no-mtime
837
838# Use this proxy
839--proxy 127.0.0.1:3128
840
298f597b 841# Save all videos under YouTube directory in your home directory
842-o ~/YouTube/%(title)s.%(ext)s
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843```
844
e2e43aea 845Note that options in configuration file are just the same options aka switches used in regular command line calls; thus there **must be no whitespace** after `-` or `--`, e.g. `-o` or `--proxy` but not `- o` or `-- proxy`.
b7770046 846
7a5c1cfe 847You can use `--ignore-config` if you want to disable all configuration files for a particular yt-dlp run. If `--ignore-config` is found inside any configuration file, no further configuration will be loaded. For example, having the option in the portable configuration file prevents loading of user and system configurations. Additionally, (for backward compatibility) if `--ignore-config` is found inside the system configuration file, the user configuration is not loaded.
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848
849### Authentication with `.netrc` file
850
7a5c1cfe 851You may also want to configure automatic credentials storage for extractors that support authentication (by providing login and password with `--username` and `--password`) in order not to pass credentials as command line arguments on every yt-dlp execution and prevent tracking plain text passwords in the shell command history. You can achieve this using a [`.netrc` file](https://stackoverflow.com/tags/.netrc/info) on a per extractor basis. For that you will need to create a `.netrc` file in your `$HOME` and restrict permissions to read/write by only you:
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852```
853touch $HOME/.netrc
854chmod a-rwx,u+rw $HOME/.netrc
855```
856After that you can add credentials for an extractor in the following format, where *extractor* is the name of the extractor in lowercase:
857```
858machine <extractor> login <login> password <password>
859```
860For example:
861```
862machine youtube login myaccount@gmail.com password my_youtube_password
863machine twitch login my_twitch_account_name password my_twitch_password
864```
7a5c1cfe 865To activate authentication with the `.netrc` file you should pass `--netrc` to yt-dlp or place it in the [configuration file](#configuration).
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866
867On Windows you may also need to setup the `%HOME%` environment variable manually. For example:
868```
869set HOME=%USERPROFILE%
870```
871
872# OUTPUT TEMPLATE
873
0202b52a 874The `-o` option is used to indicate a template for the output file names while `-P` option is used to specify the path each type of file should be saved to.
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875
876**tl;dr:** [navigate me to examples](#output-template-examples).
877
e58c22a0 878The simplest usage of `-o` is not to set any template arguments when downloading a single file, like in `yt-dlp -o funny_video.flv "https://some/video"` (hard-coding file extension like this is _not_ recommended and could break some post-processing).
a439a3a4 879
880It may however also contain special sequences that will be replaced when downloading each video. The special sequences may be formatted according to [python string formatting operations](https://docs.python.org/2/library/stdtypes.html#string-formatting). For example, `%(NAME)s` or `%(NAME)05d`. To clarify, that is a percent symbol followed by a name in parentheses, followed by formatting operations.
881
882The field names themselves (the part inside the parenthesis) can also have some special formatting:
e625be0d 8831. **Object traversal**: The dictionaries and lists available in metadata can be traversed by using a `.` (dot) separator. You can also do python slicing using `:`. Eg: `%(tags.0)s`, `%(subtitles.en.-1.ext)`, `%(id.3:7:-1)s`. Note that the fields that become available using this method are not listed below. Use `-j` to see such fields
8841. **Addition**: Addition and subtraction of numeric fields can be done using `+` and `-` respectively. Eg: `%(playlist_index+10)03d`, `%(n_entries+1-playlist_index)d`
8851. **Date/time Formatting**: Date/time fields can be formatted according to [strftime formatting](https://docs.python.org/3/library/datetime.html#strftime-and-strptime-format-codes) by specifying it separated from the field name using a `>`. Eg: `%(duration>%H-%M-%S)s`, `%(upload_date>%Y-%m-%d)s`, `%(epoch-3600>%H-%M-%S)s`
8861. **Default**: A default value can be specified for when the field is empty using a `|` seperator. This overrides `--output-na-template`. Eg: `%(uploader|Unknown)s`
a439a3a4 887
888To summarize, the general syntax for a field is:
889```
e625be0d 890%(name[.keys][addition][>strf][|default])[flags][width][.precision][length]type
a439a3a4 891```
de6000d9 892
5112f26a 893Additionally, you can set different output templates for the various metadata files separately from the general output template by specifying the type of file followed by the template separated by a colon `:`. The different file types supported are `subtitle`, `thumbnail`, `description`, `annotation`, `infojson`, `pl_thumbnail`, `pl_description`, `pl_infojson`, `chapter`. For example, `-o '%(title)s.%(ext)s' -o 'thumbnail:%(title)s\%(title)s.%(ext)s'` will put the thumbnails in a folder with the same name as the video.
e29663c6 894
895The available fields are:
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896
897 - `id` (string): Video identifier
898 - `title` (string): Video title
899 - `url` (string): Video URL
900 - `ext` (string): Video filename extension
901 - `alt_title` (string): A secondary title of the video
597c1866 902 - `description` (string): The description of the video
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903 - `display_id` (string): An alternative identifier for the video
904 - `uploader` (string): Full name of the video uploader
905 - `license` (string): License name the video is licensed under
906 - `creator` (string): The creator of the video
907 - `release_date` (string): The date (YYYYMMDD) when the video was released
908 - `timestamp` (numeric): UNIX timestamp of the moment the video became available
909 - `upload_date` (string): Video upload date (YYYYMMDD)
910 - `uploader_id` (string): Nickname or id of the video uploader
911 - `channel` (string): Full name of the channel the video is uploaded on
912 - `channel_id` (string): Id of the channel
913 - `location` (string): Physical location where the video was filmed
914 - `duration` (numeric): Length of the video in seconds
53c18592 915 - `duration_string` (string): Length of the video (HH:mm:ss)
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916 - `view_count` (numeric): How many users have watched the video on the platform
917 - `like_count` (numeric): Number of positive ratings of the video
918 - `dislike_count` (numeric): Number of negative ratings of the video
919 - `repost_count` (numeric): Number of reposts of the video
920 - `average_rating` (numeric): Average rating give by users, the scale used depends on the webpage
277d6ff5 921 - `comment_count` (numeric): Number of comments on the video (For some extractors, comments are only downloaded at the end, and so this field cannot be used)
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922 - `age_limit` (numeric): Age restriction for the video (years)
923 - `is_live` (boolean): Whether this video is a live stream or a fixed-length video
f76ede8e 924 - `was_live` (boolean): Whether this video was originally a live stream
6cfda058 925 - `playable_in_embed` (string): Whether this video is allowed to play in embedded players on other sites
c224251a 926 - `availability` (string): Whether the video is 'private', 'premium_only', 'subscriber_only', 'needs_auth', 'unlisted' or 'public'
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927 - `start_time` (numeric): Time in seconds where the reproduction should start, as specified in the URL
928 - `end_time` (numeric): Time in seconds where the reproduction should end, as specified in the URL
29b6000e 929 - `format` (string): A human-readable description of the format
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930 - `format_id` (string): Format code specified by `--format`
931 - `format_note` (string): Additional info about the format
932 - `width` (numeric): Width of the video
933 - `height` (numeric): Height of the video
934 - `resolution` (string): Textual description of width and height
935 - `tbr` (numeric): Average bitrate of audio and video in KBit/s
936 - `abr` (numeric): Average audio bitrate in KBit/s
937 - `acodec` (string): Name of the audio codec in use
938 - `asr` (numeric): Audio sampling rate in Hertz
939 - `vbr` (numeric): Average video bitrate in KBit/s
940 - `fps` (numeric): Frame rate
941 - `vcodec` (string): Name of the video codec in use
942 - `container` (string): Name of the container format
943 - `filesize` (numeric): The number of bytes, if known in advance
944 - `filesize_approx` (numeric): An estimate for the number of bytes
945 - `protocol` (string): The protocol that will be used for the actual download
946 - `extractor` (string): Name of the extractor
947 - `extractor_key` (string): Key name of the extractor
948 - `epoch` (numeric): Unix epoch when creating the file
949 - `autonumber` (numeric): Number that will be increased with each download, starting at `--autonumber-start`
950 - `playlist` (string): Name or id of the playlist that contains the video
951 - `playlist_index` (numeric): Index of the video in the playlist padded with leading zeros according to the total length of the playlist
952 - `playlist_id` (string): Playlist identifier
953 - `playlist_title` (string): Playlist title
954 - `playlist_uploader` (string): Full name of the playlist uploader
955 - `playlist_uploader_id` (string): Nickname or id of the playlist uploader
956
957Available for the video that belongs to some logical chapter or section:
958
959 - `chapter` (string): Name or title of the chapter the video belongs to
960 - `chapter_number` (numeric): Number of the chapter the video belongs to
961 - `chapter_id` (string): Id of the chapter the video belongs to
962
963Available for the video that is an episode of some series or programme:
964
965 - `series` (string): Title of the series or programme the video episode belongs to
966 - `season` (string): Title of the season the video episode belongs to
967 - `season_number` (numeric): Number of the season the video episode belongs to
968 - `season_id` (string): Id of the season the video episode belongs to
969 - `episode` (string): Title of the video episode
970 - `episode_number` (numeric): Number of the video episode within a season
971 - `episode_id` (string): Id of the video episode
972
973Available for the media that is a track or a part of a music album:
974
975 - `track` (string): Title of the track
976 - `track_number` (numeric): Number of the track within an album or a disc
977 - `track_id` (string): Id of the track
978 - `artist` (string): Artist(s) of the track
979 - `genre` (string): Genre(s) of the track
980 - `album` (string): Title of the album the track belongs to
981 - `album_type` (string): Type of the album
982 - `album_artist` (string): List of all artists appeared on the album
983 - `disc_number` (numeric): Number of the disc or other physical medium the track belongs to
984 - `release_year` (numeric): Year (YYYY) when the album was released
985
b050d210 986Available for `chapter:` prefix when using `--split-chapters` for videos with internal chapters:
72755351 987
988 - `section_title` (string): Title of the chapter
989 - `section_number` (numeric): Number of the chapter within the file
990 - `section_start` (numeric): Start time of the chapter in seconds
991 - `section_end` (numeric): End time of the chapter in seconds
992
53c18592 993Available only when used in `--print`:
994
995 - `urls` (string): The URLs of all requested formats, one in each line
996 - `filename` (string): Name of the video file. Note that the actual filename may be different due to post-processing. Use `--exec echo` to get the name after all postprocessing is complete
997
a820dc72 998Each aforementioned sequence when referenced in an output template will be replaced by the actual value corresponding to the sequence name. Note that some of the sequences are not guaranteed to be present since they depend on the metadata obtained by a particular extractor. Such sequences will be replaced with placeholder value provided with `--output-na-placeholder` (`NA` by default).
b7770046 999
7a5c1cfe 1000For example for `-o %(title)s-%(id)s.%(ext)s` and an mp4 video with title `yt-dlp test video` and id `BaW_jenozKcj`, this will result in a `yt-dlp test video-BaW_jenozKcj.mp4` file created in the current directory.
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1001
1002For numeric sequences you can use numeric related formatting, for example, `%(view_count)05d` will result in a string with view count padded with zeros up to 5 characters, like in `00042`.
1003
1004Output templates can also contain arbitrary hierarchical path, e.g. `-o '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s'` which will result in downloading each video in a directory corresponding to this path template. Any missing directory will be automatically created for you.
1005
1006To use percent literals in an output template use `%%`. To output to stdout use `-o -`.
1007
91ebc640 1008The current default template is `%(title)s [%(id)s].%(ext)s`.
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1009
1010In some cases, you don't want special characters such as 中, spaces, or &, such as when transferring the downloaded filename to a Windows system or the filename through an 8bit-unsafe channel. In these cases, add the `--restrict-filenames` flag to get a shorter title:
1011
1012#### Output template and Windows batch files
1013
1014If you are using an output template inside a Windows batch file then you must escape plain percent characters (`%`) by doubling, so that `-o "%(title)s-%(id)s.%(ext)s"` should become `-o "%%(title)s-%%(id)s.%%(ext)s"`. However you should not touch `%`'s that are not plain characters, e.g. environment variables for expansion should stay intact: `-o "C:\%HOMEPATH%\Desktop\%%(title)s.%%(ext)s"`.
1015
1016#### Output template examples
1017
de6000d9 1018Note that on Windows you need to use double quotes instead of single.
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1019
1020```bash
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P
1021$ yt-dlp --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc
1022youtube-dl test video ''_ä↭𝕐.mp4 # All kinds of weird characters
b7770046 1023
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P
1024$ yt-dlp --get-filename -o '%(title)s.%(ext)s' BaW_jenozKc --restrict-filenames
1025youtube-dl_test_video_.mp4 # A simple file name
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1026
1027# Download YouTube playlist videos in separate directory indexed by video order in a playlist
7a5c1cfe 1028$ yt-dlp -o '%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re
b7770046 1029
b050d210 1030# Download YouTube playlist videos in separate directories according to their uploaded year
7a5c1cfe 1031$ yt-dlp -o '%(upload_date>%Y)s/%(title)s.%(ext)s' https://www.youtube.com/playlist?list=PLwiyx1dc3P2JR9N8gQaQN_BCvlSlap7re
e29663c6 1032
b7770046 1033# Download all playlists of YouTube channel/user keeping each playlist in separate directory:
7a5c1cfe 1034$ yt-dlp -o '%(uploader)s/%(playlist)s/%(playlist_index)s - %(title)s.%(ext)s' https://www.youtube.com/user/TheLinuxFoundation/playlists
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1035
1036# Download Udemy course keeping each chapter in separate directory under MyVideos directory in your home
7a5c1cfe 1037$ yt-dlp -u user -p password -P '~/MyVideos' -o '%(playlist)s/%(chapter_number)s - %(chapter)s/%(title)s.%(ext)s' https://www.udemy.com/java-tutorial/
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1038
1039# Download entire series season keeping each series and each season in separate directory under C:/MyVideos
7a5c1cfe 1040$ yt-dlp -P "C:/MyVideos" -o "%(series)s/%(season_number)s - %(season)s/%(episode_number)s - %(episode)s.%(ext)s" https://videomore.ru/kino_v_detalayah/5_sezon/367617
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1041
1042# Stream the video being downloaded to stdout
7a5c1cfe 1043$ yt-dlp -o - BaW_jenozKc
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1044```
1045
1046# FORMAT SELECTION
1047
7a5c1cfe
P
1048By default, yt-dlp tries to download the best available quality if you **don't** pass any options.
1049This is generally equivalent to using `-f bestvideo*+bestaudio/best`. However, if multiple audiostreams is enabled (`--audio-multistreams`), the default format changes to `-f bestvideo+bestaudio/best`. Similarly, if ffmpeg is unavailable, or if you use yt-dlp to stream to `stdout` (`-o -`), the default becomes `-f best/bestvideo+bestaudio`.
b7770046 1050
eff63539 1051The general syntax for format selection is `-f FORMAT` (or `--format FORMAT`) where `FORMAT` is a *selector expression*, i.e. an expression that describes format or formats you would like to download.
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1052
1053**tl;dr:** [navigate me to examples](#format-selection-examples).
1054
a439a3a4 1055The simplest case is requesting a specific format, for example with `-f 22` you can download the format with format code equal to 22. You can get the list of available format codes for particular video using `--list-formats` or `-F`. Note that these format codes are extractor specific.
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1056
1057You can also use a file extension (currently `3gp`, `aac`, `flv`, `m4a`, `mp3`, `mp4`, `ogg`, `wav`, `webm` are supported) to download the best quality format of a particular file extension served as a single file, e.g. `-f webm` will download the best quality format with the `webm` extension served as a single file.
1058
1059You can also use special names to select particular edge case formats:
1060
e094cec1 1061 - `all`: Select all formats
f8d4ad9a 1062 - `mergeall`: Select and merge all formats (Must be used with `--audio-multistreams`, `--video-multistreams` or both)
1063 - `b*`, `best*`: Select the best quality format irrespective of whether it contains video or audio
1064 - `w*`, `worst*`: Select the worst quality format irrespective of whether it contains video or audio
909d24dd 1065 - `b`, `best`: Select the best quality format that contains both video and audio. Equivalent to `best*[vcodec!=none][acodec!=none]`
1066 - `w`, `worst`: Select the worst quality format that contains both video and audio. Equivalent to `worst*[vcodec!=none][acodec!=none]`
909d24dd 1067 - `bv`, `bestvideo`: Select the best quality video-only format. Equivalent to `best*[acodec=none]`
1068 - `wv`, `worstvideo`: Select the worst quality video-only format. Equivalent to `worst*[acodec=none]`
909d24dd 1069 - `bv*`, `bestvideo*`: Select the best quality format that contains video. It may also contain audio. Equivalent to `best*[vcodec!=none]`
1070 - `wv*`, `worstvideo*`: Select the worst quality format that contains video. It may also contain audio. Equivalent to `worst*[vcodec!=none]`
909d24dd 1071 - `ba`, `bestaudio`: Select the best quality audio-only format. Equivalent to `best*[vcodec=none]`
1072 - `wa`, `worstaudio`: Select the worst quality audio-only format. Equivalent to `worst*[vcodec=none]`
909d24dd 1073 - `ba*`, `bestaudio*`: Select the best quality format that contains audio. It may also contain video. Equivalent to `best*[acodec!=none]`
1074 - `wa*`, `worstaudio*`: Select the worst quality format that contains audio. It may also contain video. Equivalent to `worst*[acodec!=none]`
b7770046 1075
e58c22a0 1076For example, to download the worst quality video-only format you can use `-f worstvideo`. It is however recommended not to use `worst` and related options. When your format selector is `worst`, the format which is worst in all respects is selected. Most of the time, what you actually want is the video with the smallest filesize instead. So it is generally better to use `-f best -S +size,+br,+res,+fps` instead of `-f worst`. See [sorting formats](#sorting-formats) for more details.
eff63539 1077
1078You can select the n'th best format of a type by using `best<type>.<n>`. For example, `best.2` will select the 2nd best combined format. Similarly, `bv*.3` will select the 3rd best format that contains a video stream.
b7770046 1079
eb8a4433 1080If you want to download multiple videos and they don't have the same formats available, you can specify the order of preference using slashes. Note that formats on the left hand side are preferred, for example `-f 22/17/18` will download format 22 if it's available, otherwise it will download format 17 if it's available, otherwise it will download format 18 if it's available, otherwise it will complain that no suitable formats are available for download.
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1081
1082If you want to download several formats of the same video use a comma as a separator, e.g. `-f 22,17,18` will download all these three formats, of course if they are available. Or a more sophisticated example combined with the precedence feature: `-f 136/137/mp4/bestvideo,140/m4a/bestaudio`.
1083
e4172ac9 1084You can merge the video and audio of multiple formats into a single file using `-f <format1>+<format2>+...` (requires ffmpeg installed), for example `-f bestvideo+bestaudio` will download the best video-only format, the best audio-only format and mux them together with ffmpeg. If `--no-video-multistreams` is used, all formats with a video stream except the first one are ignored. Similarly, if `--no-audio-multistreams` is used, all formats with an audio stream except the first one are ignored. For example, `-f bestvideo+best+bestaudio` will download and merge all 3 given formats. The resulting file will have 2 video streams and 2 audio streams. But `-f bestvideo+best+bestaudio --no-video-multistreams` will download and merge only `bestvideo` and `bestaudio`. `best` is ignored since another format containing a video stream (`bestvideo`) has already been selected. The order of the formats is therefore important. `-f best+bestaudio --no-audio-multistreams` will download and merge both formats while `-f bestaudio+best --no-audio-multistreams` will ignore `best` and download only `bestaudio`.
eb8a4433 1085
1086## Filtering Formats
1087
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1088You can also filter the video formats by putting a condition in brackets, as in `-f "best[height=720]"` (or `-f "[filesize>10M]"`).
1089
1090The following numeric meta fields can be used with comparisons `<`, `<=`, `>`, `>=`, `=` (equals), `!=` (not equals):
1091
1092 - `filesize`: The number of bytes, if known in advance
1093 - `width`: Width of the video, if known
1094 - `height`: Height of the video, if known
1095 - `tbr`: Average bitrate of audio and video in KBit/s
1096 - `abr`: Average audio bitrate in KBit/s
1097 - `vbr`: Average video bitrate in KBit/s
1098 - `asr`: Audio sampling rate in Hertz
1099 - `fps`: Frame rate
1100
1101Also filtering work for comparisons `=` (equals), `^=` (starts with), `$=` (ends with), `*=` (contains) and following string meta fields:
1102
1103 - `ext`: File extension
1104 - `acodec`: Name of the audio codec in use
1105 - `vcodec`: Name of the video codec in use
1106 - `container`: Name of the container format
1107 - `protocol`: The protocol that will be used for the actual download, lower-case (`http`, `https`, `rtsp`, `rtmp`, `rtmpe`, `mms`, `f4m`, `ism`, `http_dash_segments`, `m3u8`, or `m3u8_native`)
1108 - `format_id`: A short description of the format
29f7c58a 1109 - `language`: Language code
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1110
1111Any string comparison may be prefixed with negation `!` in order to produce an opposite comparison, e.g. `!*=` (does not contain).
1112
e58c22a0 1113Note that none of the aforementioned meta fields are guaranteed to be present since this solely depends on the metadata obtained by particular extractor, i.e. the metadata offered by the website. Any other field made available by the extractor can also be used for filtering.
b7770046 1114
e094cec1 1115Formats for which the value is not known are excluded unless you put a question mark (`?`) after the operator. You can combine format filters, so `-f "[height<=?720][tbr>500]"` selects up to 720p videos (or videos where the height is not known) with a bitrate of at least 500 KBit/s. You can also use the filters with `all` to download all formats that satisfy the filter. For example, `-f "all[vcodec=none]"` selects all audio-only formats.
b7770046 1116
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1117Format selectors can also be grouped using parentheses, for example if you want to download the best mp4 and webm formats with a height lower than 480 you can use `-f '(mp4,webm)[height<480]'`.
1118
eb8a4433 1119## Sorting Formats
1120
1121You can change the criteria for being considered the `best` by using `-S` (`--format-sort`). The general format for this is `--format-sort field1,field2...`. The available fields are:
1122
63be1aab 1123 - `hasvid`: Gives priority to formats that has a video stream
1124 - `hasaud`: Gives priority to formats that has a audio stream
1125 - `ie_pref`: The format preference as given by the extractor
1126 - `lang`: Language preference as given by the extractor
dca3ff4a 1127 - `quality`: The quality of the format as given by the extractor
63be1aab 1128 - `source`: Preference of the source as given by the extractor
a7191c6f 1129 - `proto`: Protocol used for download (`https`/`ftps` > `http`/`ftp` > `m3u8_native` > `m3u8` > `http_dash_segments` > other > `mms`/`rtsp` > unknown > `f4f`/`f4m`)
155d2b48 1130 - `vcodec`: Video Codec (`av01` > `vp9.2` > `vp9` > `h265` > `h264` > `vp8` > `h263` > `theora` > other > unknown)
63be1aab 1131 - `acodec`: Audio Codec (`opus` > `vorbis` > `aac` > `mp4a` > `mp3` > `ac3` > `dts` > other > unknown)
eb8a4433 1132 - `codec`: Equivalent to `vcodec,acodec`
63be1aab 1133 - `vext`: Video Extension (`mp4` > `webm` > `flv` > other > unknown). If `--prefer-free-formats` is used, `webm` is prefered.
1134 - `aext`: Audio Extension (`m4a` > `aac` > `mp3` > `ogg` > `opus` > `webm` > other > unknown). If `--prefer-free-formats` is used, the order changes to `opus` > `ogg` > `webm` > `m4a` > `mp3` > `aac`.
1135 - `ext`: Equivalent to `vext,aext`
eb8a4433 1136 - `filesize`: Exact filesize, if know in advance. This will be unavailable for mu38 and DASH formats.
63be1aab 1137 - `fs_approx`: Approximate filesize calculated from the manifests
1138 - `size`: Exact filesize if available, otherwise approximate filesize
eb8a4433 1139 - `height`: Height of video
1140 - `width`: Width of video
63be1aab 1141 - `res`: Video resolution, calculated as the smallest dimension.
1142 - `fps`: Framerate of video
1143 - `tbr`: Total average bitrate in KBit/s
1144 - `vbr`: Average video bitrate in KBit/s
1145 - `abr`: Average audio bitrate in KBit/s
1146 - `br`: Equivalent to using `tbr,vbr,abr`
1147 - `asr`: Audio sample rate in Hz
eb8a4433 1148
e58c22a0 1149Note that any other **numerical** field made available by the extractor can also be used. All fields, unless specified otherwise, are sorted in descending order. To reverse this, prefix the field with a `+`. Eg: `+res` prefers format with the smallest resolution. Additionally, you can suffix a preferred value for the fields, separated by a `:`. Eg: `res:720` prefers larger videos, but no larger than 720p and the smallest video if there are no videos less than 720p. For `codec` and `ext`, you can provide two preferred values, the first for video and the second for audio. Eg: `+codec:avc:m4a` (equivalent to `+vcodec:avc,+acodec:m4a`) sets the video codec preference to `h264` > `h265` > `vp9` > `vp9.2` > `av01` > `vp8` > `h263` > `theora` and audio codec preference to `mp4a` > `aac` > `vorbis` > `opus` > `mp3` > `ac3` > `dts`. You can also make the sorting prefer the nearest values to the provided by using `~` as the delimiter. Eg: `filesize~1G` prefers the format with filesize closest to 1 GiB.
eb8a4433 1150
dca3ff4a 1151The fields `hasvid`, `ie_pref`, `lang` are always given highest priority in sorting, irrespective of the user-defined order. This behaviour can be changed by using `--force-format-sort`. Apart from these, the default order used is: `quality,res,fps,codec:vp9.2,size,br,asr,proto,ext,hasaud,source,id`. Note that the extractors may override this default order, but they cannot override the user-provided order.
eb8a4433 1152
e58c22a0 1153If your format selector is `worst`, the last item is selected after sorting. This means it will select the format that is worst in all respects. Most of the time, what you actually want is the video with the smallest filesize instead. So it is generally better to use `-f best -S +size,+br,+res,+fps`.
eb8a4433 1154
1155**Tip**: You can use the `-v -F` to see how the formats have been sorted (worst to best).
1156
eb8a4433 1157## Format Selection examples
b7770046
U
1158
1159Note that on Windows you may need to use double quotes instead of single.
1160
1161```bash
e58c22a0 1162# Download and merge the best video-only format and the best audio-only format,
909d24dd 1163# or download the best combined format if video-only format is not available
7a5c1cfe 1164$ yt-dlp -f 'bv+ba/b'
909d24dd 1165
1166# Download best format that contains video,
1167# and if it doesn't already have an audio stream, merge it with best audio-only format
7a5c1cfe 1168$ yt-dlp -f 'bv*+ba/b'
2af884ff 1169
1170# Same as above
7a5c1cfe 1171$ yt-dlp
909d24dd 1172
6fd35a11 1173# Download the best video-only format and the best audio-only format without merging them
1174# For this case, an output template should be used since
1175# by default, bestvideo and bestaudio will have the same file name.
7a5c1cfe 1176$ yt-dlp -f 'bv,ba' -o '%(title)s.f%(format_id)s.%(ext)s'
909d24dd 1177
f8d4ad9a 1178# Download and merge the best format that has a video stream,
1179# and all audio-only formats into one file
1180$ yt-dlp -f 'bv*+mergeall[vcodec=none]' --audio-multistreams
1181
1182# Download and merge the best format that has a video stream,
1183# and the best 2 audio-only formats into one file
1184$ yt-dlp -f 'bv*+ba+ba.2' --audio-multistreams
909d24dd 1185
6fd35a11 1186
1187# The following examples show the old method (without -S) of format selection
f8d4ad9a 1188# and how to use -S to achieve a similar but (generally) better result
6fd35a11 1189
1190# Download the worst video available (old method)
7a5c1cfe 1191$ yt-dlp -f 'wv*+wa/w'
eb8a4433 1192
1193# Download the best video available but with the smallest resolution
7a5c1cfe 1194$ yt-dlp -S '+res'
eb8a4433 1195
1196# Download the smallest video available
7a5c1cfe 1197$ yt-dlp -S '+size,+br'
eb8a4433 1198
1199
909d24dd 1200
eb8a4433 1201# Download the best mp4 video available, or the best video if no mp4 available
7a5c1cfe 1202$ yt-dlp -f 'bv*[ext=mp4]+ba[ext=m4a]/b[ext=mp4] / bv*+ba/b'
eb8a4433 1203
1204# Download the best video with the best extension
1205# (For video, mp4 > webm > flv. For audio, m4a > aac > mp3 ...)
7a5c1cfe 1206$ yt-dlp -S 'ext'
eb8a4433 1207
1208
909d24dd 1209
eb8a4433 1210# Download the best video available but no better than 480p,
1211# or the worst video if there is no video under 480p
7a5c1cfe 1212$ yt-dlp -f 'bv*[height<=480]+ba/b[height<=480] / wv*+ba/w'
b7770046 1213
eb8a4433 1214# Download the best video available with the largest height but no better than 480p,
1215# or the best video with the smallest resolution if there is no video under 480p
7a5c1cfe 1216$ yt-dlp -S 'height:480'
b7770046 1217
eb8a4433 1218# Download the best video available with the largest resolution but no better than 480p,
1219# or the best video with the smallest resolution if there is no video under 480p
1220# Resolution is determined by using the smallest dimension.
1221# So this works correctly for vertical videos as well
7a5c1cfe 1222$ yt-dlp -S 'res:480'
b7770046 1223
b7770046 1224
909d24dd 1225
eb8a4433 1226# Download the best video (that also has audio) but no bigger than 50 MB,
1227# or the worst video (that also has audio) if there is no video under 50 MB
7a5c1cfe 1228$ yt-dlp -f 'b[filesize<50M] / w'
eb8a4433 1229
1230# Download largest video (that also has audio) but no bigger than 50 MB,
1231# or the smallest video (that also has audio) if there is no video under 50 MB
7a5c1cfe 1232$ yt-dlp -f 'b' -S 'filesize:50M'
eb8a4433 1233
1234# Download best video (that also has audio) that is closest in size to 50 MB
7a5c1cfe 1235$ yt-dlp -f 'b' -S 'filesize~50M'
eb8a4433 1236
1237
909d24dd 1238
eb8a4433 1239# Download best video available via direct link over HTTP/HTTPS protocol,
1240# or the best video available via any protocol if there is no such video
7a5c1cfe 1241$ yt-dlp -f '(bv*+ba/b)[protocol^=http][protocol!*=dash] / (bv*+ba/b)'
eb8a4433 1242
1243# Download best video available via the best protocol
1244# (https/ftps > http/ftp > m3u8_native > m3u8 > http_dash_segments ...)
7a5c1cfe 1245$ yt-dlp -S 'proto'
eb8a4433 1246
1247
909d24dd 1248
eb8a4433 1249# Download the best video with h264 codec, or the best video if there is no such video
7a5c1cfe 1250$ yt-dlp -f '(bv*+ba/b)[vcodec^=avc1] / (bv*+ba/b)'
eb8a4433 1251
1252# Download the best video with best codec no better than h264,
1253# or the best video with worst codec if there is no such video
7a5c1cfe 1254$ yt-dlp -S 'codec:h264'
eb8a4433 1255
1256# Download the best video with worst codec no worse than h264,
1257# or the best video with best codec if there is no such video
7a5c1cfe 1258$ yt-dlp -S '+codec:h264'
eb8a4433 1259
1260
1261
1262# More complex examples
1263
e58c22a0 1264# Download the best video no better than 720p preferring framerate greater than 30,
1265# or the worst video (still preferring framerate greater than 30) if there is no such video
7a5c1cfe 1266$ yt-dlp -f '((bv*[fps>30]/bv*)[height<=720]/(wv*[fps>30]/wv*)) + ba / (b[fps>30]/b)[height<=720]/(w[fps>30]/w)'
eb8a4433 1267
1268# Download the video with the largest resolution no better than 720p,
f8d4ad9a 1269# or the video with the smallest resolution available if there is no such video,
e58c22a0 1270# preferring larger framerate for formats with the same resolution
7a5c1cfe 1271$ yt-dlp -S 'res:720,fps'
eb8a4433 1272
1273
909d24dd 1274
eb8a4433 1275# Download the video with smallest resolution no worse than 480p,
1276# or the video with the largest resolution available if there is no such video,
e58c22a0 1277# preferring better codec and then larger total bitrate for the same resolution
7a5c1cfe 1278$ yt-dlp -S '+res:480,codec,br'
b7770046 1279```
eb8a4433 1280
73cd218f 1281# MODIFYING METADATA
1282
b31fdeed 1283The metadata obtained the the extractors can be modified by using `--parse-metadata FROM:TO`. The general syntax is to give the name of a field or a template (with similar syntax to [output template](#output-template)) to extract data from, and the format to interpret it as, separated by a colon `:`. Either a [python regular expression](https://docs.python.org/3/library/re.html#regular-expression-syntax) with named capture groups or a similar syntax to the [output template](#output-template) (only `%(field)s` formatting is supported) can be used for `TO`. The option can be used multiple times to parse and modify various fields.
73cd218f 1284
1285Note that any field created by this can be used in the [output template](#output-template) and will also affect the media file's metadata added when using `--add-metadata`.
1286
9c2b75b5 1287This option also has a few special uses:
28b0eb0f 1288* You can use this to change the metadata that is embedded in the media file. To do this, set the value of the corresponding field with a `meta_` prefix. For example, any value you set to `meta_description` field will be added to the `description` field in the file. You can use this to set a different "description" and "synopsis", for example
1289* You can download an additional URL based on the metadata of the currently downloaded video. To do this, set the field `additional_urls` to the URL that you want to download. Eg: `--parse-metadata "description:(?P<additional_urls>https?://www\.vimeo\.com/\d+)` will download the first vimeo video found in the description
73cd218f 1290
1291## Modifying metadata examples
1292
1293Note that on Windows you may need to use double quotes instead of single.
1294
1295```bash
1296# Interpret the title as "Artist - Title"
02aabd45 1297$ yt-dlp --parse-metadata 'title:%(artist)s - %(title)s'
73cd218f 1298
1299# Regex example
02aabd45 1300$ yt-dlp --parse-metadata 'description:Artist - (?P<artist>.+)'
73cd218f 1301
1302# Set title as "Series name S01E05"
02aabd45 1303$ yt-dlp --parse-metadata '%(series)s S%(season_number)02dE%(episode_number)02d:%(title)s'
73cd218f 1304
1305# Set "comment" field in video metadata using description instead of webpage_url
02aabd45 1306$ yt-dlp --parse-metadata 'description:(?s)(?P<meta_comment>.+)' --add-metadata
73cd218f 1307
1308```
1309
f74980cb 1310# PLUGINS
b7770046 1311
f74980cb 1312Plugins are loaded from `<root-dir>/ytdlp_plugins/<type>/__init__.py`. Currently only `extractor` plugins are supported. Support for `downloader` and `postprocessor` plugins may be added in the future. See [ytdlp_plugins](ytdlp_plugins) for example.
b7770046 1313
7a5c1cfe 1314**Note**: `<root-dir>` is the directory of the binary (`<root-dir>/yt-dlp`), or the root directory of the module if you are running directly from source-code (`<root dir>/yt_dlp/__main__.py`)
b7770046 1315
e167860c 1316# DEPRECATED OPTIONS
1317
1318These are all the deprecated options and the current alternative to achieve the same effect
1319
f4536226 1320#### Not recommended
e58c22a0 1321While these options still work, their use is not recommended since there are other alternatives to achieve the same
f4536226 1322
53c18592 1323 --get-description --print description
1324 --get-duration --print duration_string
1325 --get-filename --print filename
1326 --get-format --print format
1327 --get-id --print id
1328 --get-thumbnail --print thumbnail
1329 -e, --get-title --print title
1330 -g, --get-url --print urls
d9aa2332 1331 --all-formats -f all
c32b0aab 1332 --all-subs --sub-langs all --write-subs
e167860c 1333 --autonumber-size NUMBER Use string formatting. Eg: %(autonumber)03d
a439a3a4 1334 --autonumber-start NUMBER Use internal field formatting like %(autonumber+NUMBER)s
73cd218f 1335 --metadata-from-title FORMAT --parse-metadata "%(title)s:FORMAT"
52a8a1e1 1336 --hls-prefer-native --downloader "m3u8:native"
1337 --hls-prefer-ffmpeg --downloader "m3u8:ffmpeg"
53ed7066 1338 --list-formats-old --compat-options list-formats (Alias: --no-list-formats-as-table)
1339 --list-formats-as-table --compat-options -list-formats [Default] (Alias: --no-list-formats-old)
f4536226 1340 --sponskrub-args ARGS --ppa "sponskrub:ARGS"
1341 --test Used by developers for testing extractors. Not intended for the end user
a06916d9 1342 --youtube-print-sig-code Used for testing youtube signatures
f4536226 1343
1344
1345#### Old aliases
1346These are aliases that are no longer documented for various reasons
1347
1348 --avconv-location --ffmpeg-location
1349 --cn-verification-proxy URL --geo-verification-proxy URL
1350 --dump-headers --print-traffic
1351 --dump-intermediate-pages --dump-pages
1352 --force-write-download-archive --force-write-archive
1353 --load-info --load-info-json
1354 --no-split-tracks --no-split-chapters
e167860c 1355 --no-write-srt --no-write-subs
e167860c 1356 --prefer-unsecure --prefer-insecure
1357 --rate-limit RATE --limit-rate RATE
f4536226 1358 --split-tracks --split-chapters
1359 --srt-lang LANGS --sub-langs LANGS
e167860c 1360 --trim-file-names LENGTH --trim-filenames LENGTH
f4536226 1361 --write-srt --write-subs
e167860c 1362 --yes-overwrites --force-overwrites
f4536226 1363
1364#### No longer supported
1365These options may no longer work as intended
1366
1367 --prefer-avconv avconv is not officially supported by yt-dlp (Alias: --no-prefer-ffmpeg)
1368 --prefer-ffmpeg Default (Alias: --no-prefer-avconv)
1369 -C, --call-home Not implemented
1370 --no-call-home Default
1371 --include-ads No longer supported
1372 --no-include-ads Default
486fb179 1373
1374#### Removed
1375These options were deprecated since 2014 and have now been entirely removed
1376
f4536226 1377 --id -o "%(id)s.%(ext)s"
1378 -A, --auto-number -o "%(autonumber)s-%(id)s.%(ext)s"
1379 -t, --title -o "%(title)s-%(id)s.%(ext)s"
1380 -l, --literal -o accepts literal names
1381
e167860c 1382
c2b5f311 1383# MORE
5bfa4862 1384For FAQ, Developer Instructions etc., see the [original README](https://github.com/ytdl-org/youtube-dl#faq)